| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $216.51 | 13.696% | $246.1632 | $246.16 | $246.15 | $246.20 |
| Purchase #2 | $233.47 | 13.512% | $265.0165 | $265.02 | $265.00 | $265.00 |
| Purchase #3 | $86.90 | 9.138% | $94.8409 | $94.84 | $94.85 | $94.80 |
| Purchase #4 | $217.50 | 7.778% | $234.4172 | $234.42 | $234.40 | $234.40 |
| Purchase #5 | $132.56 | 7.823% | $142.9302 | $142.93 | $142.95 | $142.90 |
| Purchase #6 | $242.86 | 6.863% | $259.5275 | $259.53 | $259.55 | $259.50 |
| Purchase #7 | $104.82 | 10.487% | $115.8125 | $115.81 | $115.80 | $115.80 |
| 7 purchase totals = | $1,234.62 | $1,358.7080 | $1,358.71 | $1,358.70 | $1,358.60 | |